Addresses - Fc 5088, Fc 0588 Expansion I/O Unit - IBM iSeries 270 Service Manual

Addresses — FC 5088, FC 0588 Expansion I/O Unit
For use by authorized service providers.
Use the address to find the location. Then go to "Locations — FC 5088, FC 0588 Expansion I/O Unit" on
page 305 to find additional information.
Table 1. IOP, IOA, and device address information for FC 5088, FC 0588 Expansion I/O Unit
Position
C01 (IXS capable
position)
C02 (empty if IXS in
C01)
C02 (empty if IXS in
C01)
C03
C03
C03
C03
C04
C04
C04
C05 (IXS capable
position)
C06 (empty if IXS in
C05)
C06 (empty if IXS in
C05)
C07
C07
C07
C07
C08
C08
C08
C08
Possible failing
item DSA (BBBBCcbb)
Note: IOA and device DSA's will not follow the
rules below if the IOA is manually reassigned
after IPL.
IOP xxxx-20-00
Storage IOA xxxx-20-00
Comm/Wkst IOA xxxx-20-00
IOP xxxx-24-00
Storage IOA xxxx-20-00
Comm/Wkst IOA xxxx-20-00
IXS attached xxxx-20-00
IOA
Storage IOA The IOA has the same DSA as the first IOP
found in the following list: C03, C01.
Comm/Wkst IOA The IOA has the same DSA as the first IOP
found in the following list: C03, C01.
IXS attached The IOA has the same DSA as the first IOP
IOA found in the following list: C03, C01.
IOP yyyy-20-00
Storage IOA yyyy-20-00
Comm/Wkst IOA yyyy-20-00
IOP yyyy-23-00
Storage IOA yyyy-20-00
Comm/Wkst IOA yyyy-20-00
IXS attached yyyy-20-00
IOA
IOP yyyy-24-00
Storage IOA The IOA has the same DSA as the first IOP
found in the following list: C07, C05.
Comm/Wkst IOA The IOA has the same DSA as the first IOP
found in the following list: C07, C05.
IXS attached The IOA has the same DSA as the first IOP
IOA found in the following list: C07, C05.
Unit address
FFFFFFFF
2FFFFFFF
E2FFFFFF
FFFFFFFF
4FFFFFFF
E4FFFFFF
E004FFFF
6FFFFFFF
E6FFFFFF
E006FFFF
FFFFFFFF
2FFFFFFF
E2FFFFFF
FFFFFFFF
3FFFFFFF
E3FFFFFF
E003FFFF
FFFFFFFF
4FFFFFFF
E4FFFFFF
E004FFFF
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